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Significant Accounting Policies - Revenues (Table) (Details) - USD ($) $ in Thousands | 6 Months Ended
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Jun. 30, 2018 | Jun. 30, 2017
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Voyage revenues | $ 253,661 | $ 143,471
Time charters |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Voyage revenues | 152,079 |
Voyage charters |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Voyage revenues | 99,029 |
Pool revenues |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Voyage revenues | $ 2,553 |

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- Definition Revenues arising from services provided to charterers according to the terms and conditions included in charter agreements. Voyage revenues may include the amortization of above/below market acquired time charter. + References No definition available. + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Details
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- Details
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Namespace Prefix: |
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Period Type: |

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- Details
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